As James notes:
"Now, I am of the opinion that the Jeremy Brett version of Sherlock Holmes is the definitive portrayal. The Granada series is superb, I have the box set of the entire series, including the feature length ones, and it's just fantastic. However, you can always improve on a classic, with the simple addition of pasty white blokes rapping. This just makes me fall about in hysterics, and for several days this has been the funniest thing in the world for me. Sorry, but I'm very childish."
I couldn't have said it better myself.